fuggen troop seats...
So, part of my work was to detach the troop seats (8 total) so I could disassemble them for new wood. Well, the wood is rotten enough that the lag bolts are turning when I twist the bolts. On some of them I've been able to grab the heads with vise-grips and finish the job.
Now I'm at the point where I'm using a wood drill bit and drilling out the wood in an attempt to break the slats loose and be able to grip the remaining bolts to un-do them.
It'd probably be simpler with some sort of saw system, but I don't have much more than a hand circular or saber saw/sawzall. For as old and rotten as the wood is, its still surprisingly resilient...